it-length-prefixed-stream
v1.2.0
Published
Read and write length-prefixed byte arrays over a duplex stream
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59,315
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it-length-prefixed-stream
Read and write length-prefixed byte arrays over a duplex stream
About
This module makes it easy to send and receive length-prefixed byte arrays over streams.
Example
import { lpStream } from 'it-length-prefixed-stream'
const stream = lpStream(duplex)
// read the next length-prefixed chunk
const bytes = await stream.read()
// write a length-prefixed chunk
await stream.write(Uint8Array.from([0, 1, 2, 3, 4]))
// write several chunks, all individually length-prefixed
await stream.writeV([
Uint8Array.from([0, 1, 2, 3, 4]),
Uint8Array.from([5, 6, 7, 8, 9])
])
Install
$ npm i it-length-prefixed-stream
Browser <script>
tag
Loading this module through a script tag will make its exports available as ItLengthPrefixedStream
in the global namespace.
<script src="https://unpkg.com/it-length-prefixed-stream/dist/index.min.js"></script>
API Docs
License
Licensed under either of
- Apache 2.0, (LICENSE-APACHE / http://www.apache.org/licenses/LICENSE-2.0)
- MIT (LICENSE-MIT / http://opensource.org/licenses/MIT)
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.